What does 321 stand for?
What does 321 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: 321.
What does 321 mean?
- Year 321 (CCCXXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Crispus and Constantinus (or, less frequently, year 1074 Ab urbe condita). The denomination 321 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.